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A146179 as a simple table

na(n)
11
23
39
47
511
68
716
824
915
1019
118
1220
1322
1427
1530
1622
1732
1823
1937
2039
2127
2225
2347
2453
2534
2642
2742
2855
2953
3056
3131
3263
3357
3458
3550
3650
3755
3857
3954
4052
4147
4271
4379
4487
4569
4682
4762
4865
4976
5090
5166
5294
5377
5477
5582
5675
5772
5879
5992
6089
6188
6269
6387
6491
6571
6692
67103
68117
6993
70103

[1,3,9,7,11,8,16,24,15,19,8,20,22,27,30,22,32,23,
 37,39,27,25,47,53,34,42,42,55,53,56,31,63,57,58,
 50,50,55,57,54,52,47,71,79,87,69,82,62,65,76,90,
 66,94,77,77,82,75,72,79,92,89,88,69,87,91,71,92,
 103,117,93,103]